Small, Compact Thermostat FKO 011/FKS 011
Large setting range
Small size
Simple to mount
High switching performance
FKO 011:The rmostat(normally closed)，contact breaker for regulating heaters.
FKS 011:Thermostat(normally open)，contact maker for regulating of filter fansand heat exchangers or for switching signal devised when temperature limit hasbeen exceeded.
Technical Data
|
Switch temperature difference |
7K (± 4K tolerance) |
|
Sensor element |
thermostatic bimetal |
|
Contact type |
snap-action contact |
|
Contact resistance |
＜10mΩ |
|
Service life |
> 100,000 cycles |
|
Max. Switching capacity |
250VAC, 10 (2) A |
|
120VAC, 15 (2) A |
|
|
DC 30W |
|
|
EMC |
acc to EN 55014-1-2, EN 61000-3-2, EN 61000-3-3 |
|
Connection |
2-pole terminal, clamping torque 0.5Nm max: rigid wire 2.5mm² stranded wire (with wire end ferrule) 1.5mm² |
|
Mounting |
clip for 35mm DIN rail, EN60715 (or for exit filter EF 118 Series) |
|
Casing |
plastic according to UL94 V-0, light grey |
|
Dimensions |
60 x 33 x 43mm |
|
Weight |
approx. 40g |
|
Fitting position |
variable |
|
Operating / Storage temperature |
-20 to +80℃ (-4 to+176°F) / -45 to +80℃ (-49 to+176°F) |
|
Protection type |
IP20 |
|
Setting range |
Art. No. Contact Breaker (NC) |
Art. No. Contact Maker (NO) |
|
0 to +60°C |
01140.0-00 |
01141.0-00 |
|
-10 to +50°C |
01142.0-00 |
01143.0-00 |
|
+20 to +80°C |
01159.0-00 |
01158.0-00 |
|
+32 to +140°F |
01140.9-00 |
01141.9-00 |
|
+14 to +122°F |
01142.9-00 |
01143.9-00 |
|
0 to +60°C |
01146.9-00 |
01147.9-00 |
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